Pokémon TCG · EX Trainer Kit 2: Plusle & Minun · #10
Professor Cozmo's Discovery #10 price
Professor Cozmo's Discovery (#10) is a card from Pokémon set EX Trainer Kit 2: Plusle & Minun. Near Mint, it has a market price of about $0.27 on TCGplayer and €0.15 on Cardmarket (updated September 25, 2026). Over the last 7 days, its TCGplayer market price rose 8.0% and the Cardmarket price trend fell 11.8%. Over the last 30 days, its TCGplayer market price rose 8.0% and the Cardmarket price trend fell 40.0%. Over the last 90 days, its TCGplayer market price rose 17.4% and the Cardmarket price trend fell 60.5%. Its 90-day TCGplayer market price range is $0.23 to $0.27. Its 90-day Cardmarket price trend range is €0.15 to €0.42.
You are viewing the free public price page
Add Professor Cozmo's Discovery to your collection
- Scan it with your iPhone: set, number and finish are filled in for you
- Follow its price on Cardmarket and TCGplayer, with the rest of your cards
- See what your whole collection is worth
Free · iPhone and web · no credit card needed
Professor Cozmo's Discovery #10 prices by finish
| Finish | TCGplayer | Cardmarket |
|---|---|---|
| Normal | $0.27 | €0.15 |
Near Mint prices: TCGplayer market price (via tcgcsv), Cardmarket price trend, updated September 25, 2026.
Price changes by finish
| Finish | Price | 7 days | 30 days | 90 days | 90-day range |
|---|---|---|---|---|---|
| Normal | TCGplayer market price | +8.0% | +8.0% | +17.4% | $0.23 – $0.27 |
| Normal | Cardmarket price trend | −11.8% | −40.0% | −60.5% | €0.15 – €0.42 |
Change of the same Near Mint price (same market, same finish) against 7, 30 and 90 days ago; range: its lowest and highest daily value over the last 90 days. Only where the price history supports a figure; lowest listings have none.
Price charts, graded prices from PSA, CGC, BGS, SGC, TAG and ACE, PSA population counts and recent sold listings are in Sparkl Pro.
About this card
- Number
- 10
- Finishes
- Normal, Holo
- Released
- March 1, 2006
- Print language
- English
Most valuable EX Trainer Kit 2: Plusle & Minun cards
- Plusle#6 · $22.43
- Metang#5 · $0.82
- Meowth#4 · $0.71
- Lightning Energy (Plusle)#11 · Common · $0.61
- Energy Search (Minun)#9 · Common · $0.55
- Grumpig#3 · $0.53
The 10 most valuable · See all 18 cards in EX Trainer Kit 2: Plusle & Minun